<原著>青年期における不正咬合と齲蝕ならびに主観的口腔機能症状との関連について

概要

論文の詳細を見る
To estimate the relationships between malocclusion and dental caries or functional disorders, an epidemiological study of 142 dental college students was made by oral examination and questionnaire surveys. The students were classified into 5 groups: no malocclusion, edge-to -edge occlusion, deep bite, crowding, and spaced arch. The results were as follows. 1) From the questionnaire screening for symptoms involving the temporomandibular joints and muscles, and some other symptoms of dysfunction, the crowding, deep bite, and spaced arch subjects showed significant correlations with grinding teeth. 2) Edge-to-edge occlusion subjects showed significantly higher DT and DS values than the subjects with no malocclusion 3) The DMFT and DMFS values were lower in the subjects with crowding than in the no malocclusion subjects. However, the crowding subjects had significantly more untreated caries. 4) The DMFT, DMFS, FT, and FS values were significantly lower in the spaced arch subjects than in the no malocclusion subjects.
北海道医療大学の論文
2002-06-30